Mugs



FIG. 1 is a perspective view of mugs;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view;

FIG. 5 is a rear side elevation view;

FIG. 6 is a rear right side elevation view;

FIG. 7 is a front side elevation view; and,

FIG. 8 is an environmental perspective view.

The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for mugs, as shown and described herein. 